Best Answer

12+1.5a = 3a

12 = 3a-1.5a

12 = 1.5a

Divide both sides by 1.5 to find the value of a:

a = 8

Q: If 12 plus 1.5a equals 3a What is a?

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15a - 25b + 20 = 5 (3a - 5b + 4)

5

-3a-12 = 12+12 +12-3a = +12~ ~-3 -3a = -8

(6a3 - 19a2 + 15a)/(2a - 3) = a(6a2 - 19a + 15)/(2a - 3) = a(2a - 3)(3a -5)/(2a -3) = a(3a - 5)

6 + 12 - 5 = 13

Related questions

15a - 25b + 20 = 5 (3a - 5b + 4)

12

It is: 5(3a+b) when factored

5

-3a-12 = 12+12 +12-3a = +12~ ~-3 -3a = -8

5(3a - 5b + 4)

If a + b = 6, what is the value of 3a + 3b?

a(4a - 3)(3a - 5)

If: -3a+2 = 12 Then: a = -3 and 1/3

4a+3-a =12 4a-a = 12-3 3a = 9 a = 3

(6a3 - 19a2 + 15a)/(2a - 3) = a(6a2 - 19a + 15)/(2a - 3) = a(2a - 3)(3a -5)/(2a -3) = a(3a - 5)

Yes. 3a plus 12 plus 6 is an example of an Equation.